Math, asked by parthabty002, 10 months ago


Find n if (a) ncr = ​

Answers

Answered by biswassudipta248
3

Answer:

letter writing

Your school had organised an interschool quiz competition where Mr Derek Obrein was the quiz master . In a letter to your best friend who stays in another city, narrate the entire event when, where, and how it was held.

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